package com.rd.student.jiaji.class4.suyan.zrrd.day04;

public class test02 {
    public static void main(String[] args) {
        for (int i=0;i<5;i++){
            for (int j=0;j<=i;j++){
                System.out.print("*");
            }
            System.out.println("");
        }
    }
}
